1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hjlf
3 years ago
13

PLEASE HURRY!!!

Mathematics
2 answers:
Anna71 [15]3 years ago
6 0

Answer:

  • 6 units
  • 3 equal parts marked at -7 and - 5
  • - 7

Step-by-step explanation:

Part A

The length of the number line is (-3 - - 9) = (-3 + 9) = 6

Part B

You could do this question by dividing the line into 3 equal parts. That would mean you would put points of a different color at x = - 7 and x = - 5

Part C

The point you want is  at  - 7


Katarina [22]3 years ago
5 0

Answer:

JK = 6 units

3 equal parts

-7

Step-by-step explanation:

The total distance for JK = -3 - -9 = -3+9 = 6

The length of JK = 6 units

ratio 1:2  total is 3

Divide JK into 3 equal parts

When we divide into 3 equal parts, we split the line at -7 and -5

To have the ratio at 1 to 2 take the 1st point  -7

You might be interested in
What is the place value of the number 5 in 2,257,926
Norma-Jean [14]

Answer:

5 is in the ten thousands place.

Step-by-step explanation:

Since the number to the left of 5, 2, is in the hundred thousands place, and the number to the right, 7, is in the thousands place, 5 is in the ten thousands place.

I hope this helped! :-)

8 0
3 years ago
Read 2 more answers
Give the domain and range a. Domain: {-3, 0, 2}, range: {3, 0, -2} b.
vlabodo [156]
Each point (x, y) is also (domain, range), so the x-values are the domain and the y-values are the range. This answer is A
4 0
3 years ago
The combined volume of three pools at a water park is 1.35 · 10^4 gallons. The water park plans to install a new pool with a vol
loris [4]

Answer:

16500 gallons

Step-by-step explanation:

Due to:

(1.35)*(10^4) = 13500

then, with the new pool with 3500 gallons, the total volumen will be:

Vt = 13500 + 3500

Vt = 16500 gallons

Best regards

7 0
3 years ago
Find the median and mean of the data set below: 40,45,7,21,31 40,45,7,21,31
katovenus [111]

Answer:

mean=28.8

median=31

Step-by-step explanation:

mean=sum of all values/number of all values

mean=40+45+7+21+31+40+45+7+21+31/10

  =288/10

mean=28.8

Median

arrrange in order

7,7,21,21,31,31,40,40,45,45  

in case of even ungrouped data median is the average of middle two values

  = (31+31)/2

     median =31

4 0
3 years ago
What is the slope of a line that is perpendicular to the line whose equation is y=45x−3?
Arturiano [62]

Answer:

the slope is 45.

Step-by-step explanation:

here, y= 45x-3

comparing the equation with y= mx + c

we get, slope ( m)= 45..

<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u>.</u></em><em><u>.</u></em>

8 0
3 years ago
Other questions:
  • Match the pairs of equations that represent concentric circles. Tiles
    11·1 answer
  • The vertices of ABC are A(-2, 2), (6,2), and (0,8). Its area is _ square units.​
    10·1 answer
  • Select the correct answer.
    7·1 answer
  • Use the Distributive<br> Property to express<br> 24 + 40.
    15·1 answer
  • The cost to rent a car is $25 plus an additional $0.15 for each mile the car is driven. Which of the following equations could b
    6·1 answer
  • Planes A and B intersect.
    6·1 answer
  • Vance is designing a garden in the shape of an isosceles triangle. The base of the garden is 30 feet long. The function y = 15 t
    15·2 answers
  • The average speed of one airplane is 200 mph faster than that of an automobile. If the automobile starts at 3 a.m. and the airpl
    15·1 answer
  • 291 divided by 30 standard algorithm​
    8·2 answers
  • What is the slope of the line?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!